I have been planning themed parties for my kids ever since their first birthday so now that they are older they take the reins a lot. My daughter decorated her own cake for her fashion design 10th birthday party. We made a 2 layer round cake and she iced it. She put an Eiffel tower on top along with a New York City embellishment and candles. She put the cake on a cake table and decorated it. She put a tutu around the cake on the table and added some fashion themed decorations around it.